【High Security】 Made with special heat-treated steel, offering high resistance to cutting and prying, ensuring the safety of your motorcycle. 【User-Friendly Design】 The precision ball lock action allows for easy locking and unlocking, providing high convenience. 【Weather Resistance】 Features a weather-resistant pin tumbler lock cylinder, protecting the internal mechanism from rain and moisture. - Model Number: MT 3024 - Size: Outer size 180mm / Inner size 4 inches x 8 inches - Material: Special heat-treated steel - Features: Anti-cut, anti-pry, anti-saw, anti-drill - Locking Mechanism: Precision ball lock action hardened steel shackle - Waterproofing: Weather-resistant pin tumbler lock cylinder - Finish: Vinyl shell to protect the finish of your motorcycle Thank you for viewing. Key Motorcycle Bicycle Key Lock